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Water heater installers and replacers in Preston

Avatar for Crown Contractors LLC
Crown Contractors LLC
5.00(
2
)
Approved Pro
Crown Contractors LLC
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1182 local quotes requested

Crown Contractors specializes in multiple categories of construction including residential homes, major home renovations, excavation, earthwork, public utilities, and commercial office. Our team has over 100 combined years experience multiple types of construction. $250 million in heavy civil, $25 million in office & retail, and $14 million in residential homes. We don't have a large back office. Our business are the tradesmen that do the work. This means you aren't paying for someone's corner office, but for the people that are onsite and managing the project. This keeps our costs down for you!

"Phil and Lonnie are amazing to work with. They are very intuitive even when the client has no concrete plan for building. Their combined and individual experience delivers the whole package. Thoroughly enjoyed meeting with them and viewing our property. I found them to be Honest and sincerely interested in helping and not just for their gain. Thank you so much. Great guys! Talented and professional."

kim h on November 2024

Crown Contractors specializes in multiple categories of construction including residential homes, major home renovations, excavation, earthwork, public utilities, and commercial office. Our team has over 100 combined years experience multiple types of construction. $250 million in heavy civil, $25 million in office & retail, and $14 million in residential homes. We don't have a large back office. Our business are the tradesmen that do the work. This means you aren't paying for someone's corner office, but for the people that are onsite and managing the project. This keeps our costs down for you!

"Phil and Lonnie are amazing to work with. They are very intuitive even when the client has no concrete plan for building. Their combined and individual experience delivers the whole package. Thoroughly enjoyed meeting with them and viewing our property. I found them to be Honest and sincerely interested in helping and not just for their gain. Thank you so much. Great guys! Talented and professional."

kim h on November 2024


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
61602 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


Marsh Valley Electric LLC
5154 E Cunningham Rd
5.00(
4
)
Marsh Valley Electric LLC
5154 E Cunningham Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

30 year Electrical contractor. Residential, Commercial, Industrial. Public Works Contractor. All phases of electrical contracting. 2 licensed journeymen, 1 licensed apprentice. Free estimates. Grundfos water Pro pump contractor.

30 year Electrical contractor. Residential, Commercial, Industrial. Public Works Contractor. All phases of electrical contracting. 2 licensed journeymen, 1 licensed apprentice. Free estimates. Grundfos water Pro pump contractor.


J.C. Service Pros L.L.C.
6427 W Sunny Maple Way
No reviews
J.C. Service Pros L.L.C.
6427 W Sunny Maple Way
No reviews
5 years of experience

J.C. Service Pros weatherproofs both above and below ground, making homes and buildings more energy efficient. We fix foundation leaks, do caulking, install air barriers, apply floor coatings, and more. With over 20 years of Construction and Waterproofing Experience.

J.C. Service Pros weatherproofs both above and below ground, making homes and buildings more energy efficient. We fix foundation leaks, do caulking, install air barriers, apply floor coatings, and more. With over 20 years of Construction and Waterproofing Experience.


Bridge Plumbing
PO Box 4745
3.13(
8
)
Bridge Plumbing
PO Box 4745
3.13(
8
)
36 years of experience

We are a family owned business that has been around for 25 years. We offer all kinds of plumbing and drain cleaning services. If you have any need for a plumber or drain cleaner give us a call. We are also certified and trained to install geothermal heating and cooling systems, solar hot water heating systems, tankless water heaters. We also can repair and replace sewer lines with out destroying your property with our trenchless pipe replacement services that include pipe bursting and cured in place epoxy lining. Give us a call today!

We are a family owned business that has been around for 25 years. We offer all kinds of plumbing and drain cleaning services. If you have any need for a plumber or drain cleaner give us a call. We are also certified and trained to install geothermal heating and cooling systems, solar hot water heating systems, tankless water heaters. We also can repair and replace sewer lines with out destroying your property with our trenchless pipe replacement services that include pipe bursting and cured in place epoxy lining. Give us a call today!


Classic Services, Inc.
PO Box 334
No reviews
Classic Services, Inc.
PO Box 334
No reviews
32 years of experience

We are a complete water treatment dealer and problem water specialist. We offer Free testing service. We provide service, sales, rental, financing, etc. Treatment includes softening, UV light purification, Ozone, RO, sanitization, etc. Most major brands and types.

We are a complete water treatment dealer and problem water specialist. We offer Free testing service. We provide service, sales, rental, financing, etc. Treatment includes softening, UV light purification, Ozone, RO, sanitization, etc. Most major brands and types.


Artistry In Tile
1389 West 5500 South
No reviews
Artistry In Tile
1389 West 5500 South
No reviews
11 years of experience

Introducing Artistry in Tile. I am offering custom tile and stone installation at a low introductory rate. If you have a remodel planned for this upcoming spring and summer but are worried about about the nightmare that happened the last time you attempted to tile your floor or shower. Give me a call. No job too big or too small. My work has been best known and featured in the Parade of homes here in Southeast Idaho for years. Artistry in Tile is a licensed and insured contractor in the state of Idaho and I take pride in guaranteeing all installations for a year. I would love to help turn your next remodel or new construction project into a work of art.

Introducing Artistry in Tile. I am offering custom tile and stone installation at a low introductory rate. If you have a remodel planned for this upcoming spring and summer but are worried about about the nightmare that happened the last time you attempted to tile your floor or shower. Give me a call. No job too big or too small. My work has been best known and featured in the Parade of homes here in Southeast Idaho for years. Artistry in Tile is a licensed and insured contractor in the state of Idaho and I take pride in guaranteeing all installations for a year. I would love to help turn your next remodel or new construction project into a work of art.


Maximum Heating & Cooling
PO Box 542
No reviews
Maximum Heating & Cooling
PO Box 542
No reviews
23 years of experience

Residential & Commercial HVAC and plumbing.

Residential & Commercial HVAC and plumbing.


Aspen Air Design
525 Bannock St
5.00(
1
)
Aspen Air Design
525 Bannock St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

HVAC service and installation of heating and air conditioning. Commercial and residential.Energy star certified.

HVAC service and installation of heating and air conditioning. Commercial and residential.Energy star certified.


Krell Distributing Co Inc
211 Herald Place
No reviews
Krell Distributing Co Inc
211 Herald Place
No reviews
53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

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FAQs for water heater installation and replacement projects in Preston, ID

You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.

For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.

Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.

Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.

A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.

The Preston, ID homeowners’ guide to water heater installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.
master bathroom shower wall being regrouted
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Use this guide to estimate the cost to regrout a shower based on the type of grout, tile size, and more.
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